I am now on my 3rd battery since I bought this car last year. I put a new battery in it a few months ago and it has ran fine. Last week the car sat for 8 days straight, and last nite it didn't have enough juice to even operate the door locks. This is the second time this has happened now. If I run the car on a regular basis, everyday or every other day, it is fine. If I jump it, it runs fine, so that tells me the alternator is okay. The only time I seem to have a problem is when the car sits for a week without driving it. I have no add-ons or accessories wired into the car, even the stereo system is stock. Really stumped with this. Please help!
Thanks...